A randomized 25 question test from a pool of 761 questions, good luck!
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "B"?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the coils register addresses?
There are numerous threats to the security of a DCS. Which of the security measures below would use a password on the BIOS to prevent unauthorized changes?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that is suitable for larger networks?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 output points powered by 24Vdc or 120/230 Vac?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would allow power lines to carry stable low-speed communication?
Which answer below best represents the number of spur cable connections in a standard H1 transmission system junction box with 6 connections available?
The installation of a SCADA system has several difficulties associated with it. Which of the challenges below would be best defined as one that accommodate with the amount data throughput?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the gateway interacts with?
Which of the answers below is not a responsibility of the H1 transmission system transducer block?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
A DCS can be programmed with function blocks that are needed to execute specific tasks. Which of the answers below describes where the information to define these tasks comes from?
Which of the signalling methods below best represent the one used by Foundation fieldbus H1 for transmission?
Voltage to voltage converters are best defined as which of the answers below?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below should comprise no more than 30% of the total configured alarms?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?